$(function () {


    //成就
    ;(function () {

        var $Enterprise = $("#main #home .enterprise"),
            $ErightLi = $Enterprise.find(".e-main .e-content .ec-right ul li");


        $(window).scroll(scrollTop());

        function scrollTop() {
            if ($(document).scrollTop()>($Enterprise.offset().top-400)) {

                for (var i=0;i<$ErightLi.length;i++){
                    var s=(i+1);
                    $ErightLi.eq(i).stop().fadeIn(s*300);
                }
            }
            return scrollTop;
        }

    })();
});